You guys kill me... I ask a simple ? and everybody beats around the bush and avoids the answer

Dude I was a 12 time expert in the USMC, Series high shooter at boot camp... I've been shooting rifles for 35 years... I've got a Rem M700 7mm mag that will put 3 shots under a dime at 100 yards... Oh I'm sorry .25 MOA DAs...
I could prob make you look like a dumb !@# at the range...
For your info I just bought a Rem 750 Woodsmaster 30-06and I only have a 80 yards range to shoot on... So to save me some time I thought I might be able to save somerounds at 25 yards
Never mind I'll figure it out on my own...
You guys are like the guys at the gun shop. You know the guy who treats everybody thatcome in,like he is the only one in the world that knows anything about guns... Nine times out of ten there just bullet salesmen
Thanks fore all your help DA